linux-kernel - Re: [PATCH v3 1/7] media: dt-bindings: Document SC8280XP/SM8350 Venus

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Message-ID: <f5c0e401-7053-1fa2-299e-056744daee0a@oss.qualcomm.com>
Date: Fri, 30 Jan 2026 17:39:36 +0530
From: Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Cc: Vikash Garodia <vikash.garodia@....qualcomm.com>,
        Bryan O'Donoghue <bod@...nel.org>,
        Mauro Carvalho Chehab
 <mchehab@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Bjorn Andersson <andersson@...nel.org>,
        David Heidelberg <david@...t.cz>, linux-media@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Johan Hovold <johan+linaro@...nel.org>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: Re: [PATCH v3 1/7] media: dt-bindings: Document SC8280XP/SM8350 Venus



On 1/26/2026 3:50 PM, Dmitry Baryshkov wrote:
> On Mon, Jan 26, 2026 at 11:00:56AM +0100, Konrad Dybcio wrote:
>> On 1/25/26 4:32 PM, Dmitry Baryshkov wrote:
>>> From: Konrad Dybcio <konradybcio@...nel.org>
>>>
>>> Both of these SoCs implement an IRIS2 block, with SC8280XP being able
>>> to clock it a bit higher and  with SM8350 having 4 VPP pipes, while
>>> SC8280XP having just 2.
>>>
>>> Document Iris2 cores found on these SoCs.
>>>
>>> Signed-off-by: Konrad Dybcio <konradybcio@...nel.org>
>>> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
>>> [ bod: dropped dts video-encoder/video-decoder ]
>>> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
>>> [db: dropped status, dropped extra LLCC interconnect]
>>> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
>>> ---
>>
>> [...]
>>
>>> +description: |
>>> +  The Venus Iris2 IP is a video encode and decode accelerator present
>>> +  on Qualcomm platforms
>>> +
>>> +allOf:
>>> +  - $ref: qcom,venus-common.yaml#
>>> +
>>> +properties:
>>> +  compatible:
>>> +    enum:
>>> +      - qcom,sc8280xp-venus
>>> +      - qcom,sm8350-venus
>>
>> FYI the hardware is actually named "Iris" starting with 8150/8180
> 
> I'd prefer to continue using the name that existed in the earlier
> patches and which has been used for other chips in the generation. If
> maintainers insist, I'd switch to -iris for the next series.
> 

yeah, pls rename to iris, that makes more sense.

Thanks,
Dikshita